research Section 2: Single Best Answer Questions 51–120
The document tests knowledge and decision-making in hematology through multiple-choice questions.
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research Type 2 Diabetes, Metabolic Syndrome, and Lipid Metabolism
Type 2 diabetes in youth is increasing, with high treatment failure rates and more severe than Type 1; certain drugs can lower lipid levels effectively with varying side effects, and apples may benefit heart health like statins but with fewer side effects.
research FCP 3: Platelet-Rich Plasma Induced Hair Growth in Alopecia Patients Partially Through Dermal Papilla Cell Proliferation, BCl-2 and KGF Up-Regulation
Platelet-rich plasma treatments help hair growth in people with hair loss by increasing certain cell growth and protein levels.
research Study of Therapeutic Comparison of Tacrolimus 0.1% and Minoxidil 2% in Alopecia Areata
Minoxidil 2% is more effective than tacrolimus 0.1% for hair regrowth in mild to moderate patchy hair loss, and combining both might give better results.
research Associations Between Variants in the Cyclooxygenase 2 Enzyme Gene (PTGS2) and Development of Benign Prostate Enlargement
Certain gene variants may raise the risk of prostate enlargement, but taking NSAIDs could reduce this risk.
research Commentary 2
Genetic factors play a major role in acne.
research Preliminary Toxicity Profile of Arotinoids SMR-2 and SMR-6 in Male B6D2F1 Mice
SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe symptoms and organ damage in mice.
research Clinical Efficacy of Oral Administration of Finasteride at a Dose of 2.5mg/Day in Women with Female Pattern Hair Loss
Taking 2.5mg of finasteride daily can effectively improve hair loss in 62% of women, especially those pre-menopause or with less severe hair loss.
research Regularities of Change Concentrations of Interleukin-17A, Interleukin-2, and Interleukin-10 in the Blood of People with Alopecia Areata Before and After Treatment with Platelet-Rich Plasma
PRP treatment reduces inflammation and increases interleukin-10 in alopecia areata patients.
research A Randomized, Double-Blind Controlled Clinical Study to Evaluate the Efficacy and Safety of Minoxidil Topical 2% Nanosuspension with Aqueous Base in the Treatment of Androgenetic Alopecia Areata
The 2% minoxidil nanosuspension is as effective as the commercial product but safer and easier to use.
research Cutaneous Overexpression of Cyclooxygenase-2 Models Androgenetic Alopecia in Adult Mice
Cyclooxygenase-2 overexpression in mice skin causes hair loss like human androgenetic alopecia.
research SARS-CoV-2 and Androgenic Alopecia: Exploring Links
Possible link between COVID-19 and hair loss; more research needed.
research Epigallocatechin Gallate and Tannic Acid Based Formulations of Finasteride for Dermal Administration and Chemoembolization
Topical finasteride with EGCG or TA improves drug release and dermal uptake, potentially treating hair loss effectively.
research Therapeutic Effects of Growth Factor Cocktail (Cellcurin) Containing FGF5s (Fibroblast Growth Factor 5 Short) and NMN (Nicotinamide Mononucleotide) Applied on the Scalp in Patients with Androgenetic Alopecia: A Split Study
The treatment increased hair growth and thickness in patients with hair loss.
research Particulate Matter 2.5 Damages Skin Cells by Inducing Oxidative Stress, Subcellular Organelle Dysfunction, and Apoptosis
Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.
research Study of SARS-CoV-2 in Semen and Urine Samples of a Volunteer with Positive Nasopharyngeal Swab
The virus was not found in the semen and urine of a man who tested positive for COVID-19.
research Effects of Minoxidil 2% vs. Cyproterone Acetate Treatment on Female Androgenetic Alopecia: A Controlled, 12-Month Randomized Trial
Minoxidil works better for female hair loss, but cyproterone reduces scalp oiliness and causes menstrual issues.
research Androgen Signaling Regulates SARS-CoV-2 Receptor Levels and Is Associated with Severe COVID-19 Symptoms in Men
Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.
research Sex Differences in SARS-CoV-2 Infection Rates and the Potential Link to Prostate Cancer
Men, especially older ones with health issues like prostate cancer, may have worse COVID-19 outcomes and could benefit from therapies targeting male hormones.
research Are the Cutaneous Manifestations During or Due to SARS-CoV-2 Infection/COVID-19 Frequent or Not? Revision of Possible Pathophysiologic Mechanisms
Skin problems in COVID-19 patients are rare and may be due to the body's complex immune response or blood clotting issues.
research Vitiligo - Part 2 - Classification, Histopathology and Treatment
New vitiligo treatments focus on controlling immune damage and restoring skin color.
research Inhibition of SARS-CoV-2 Entry Through the ACE2/TMPRSS2 Pathway: A Promising Approach for Uncovering Early COVID-19 Drug Therapies
Blocking the virus's entry into cells by targeting certain pathways could lead to early COVID-19 treatments.
research PRC2 Preserves Intestinal Progenitors and Restricts Secretory Lineage Commitment
PRC2 is essential for maintaining intestinal cell balance and aiding regeneration after damage.
research The Effect of Two Combined Oral Contraceptives Containing Either Drospirenone or Cyproterone Acetate on Acne and Seborrhea
Both oral contraceptives reduced acne effectively and had similar positive effects on skin oiliness and hair growth.
research 5α-Reductase Type 2 Gene Variant Associations with Prostate Cancer Risk, Circulating Hormone Levels, and Androgenetic Alopecia
A49T gene variant linked to higher prostate cancer risk, lower hormone levels, and slightly reduced balding risk.
research SARS-CoV-2-Induced Telogen Effluvium: A Multicentric Study
COVID-19 infection may cause significant hair loss, but full hair recovery is likely without special treatment.
research The Antiandrogen Enzalutamide Downregulates TMPRSS2 and Reduces Cellular Entry of SARS-CoV-2 in Human Lung Cells
The drug enzalutamide may reduce the ability of the virus causing COVID-19 to enter lung cells.
research Involvement of 4-Hydroxy-2-Nonenal in Pollution-Induced Skin Damage
Pollution increases a compound in the skin that can lead to faster aging and more inflammation.
research The Impact of SARS-CoV-2 and COVID-19 on Male Reproduction and Men's Health
COVID-19 might affect male fertility, but more research is needed to understand the full impact.
research Telogen Effluvium Due to Recombinant Interferon Alpha-2b
Half of the patients treated with a specific drug for skin cancer experienced hair loss not related to the drug's dosage.